.chat-panel {
  position: fixed;
  left: 0;
  bottom: 0;
  overflow: hidden;
  background: #ffffff;
  width: 100%;
  height: 50px;
  line-height: 50px;
  display: inline-block;
  transition: transform 0.5s;
  z-index: 99;
}
.chat-panel input[type="text"] {
  width: 70%;
  border: solid 1px #D0D6D9;
  border-radius: 10px;
  height: 40px;
  margin: 3px;
  padding-left: 5px;
  float: left;
  outline-style: none;
}
.chat-panel input[type="submit"] {
  width: 100px;
  height: 40px;
  line-height: 40px;
  margin: 3px;
}
.container {
  margin-bottom: 51px;
}
.container .header {
  height: 50px;
  background: gray;
  width: 100%;
  line-height: 50px;
  text-align: center;
}
.container .main {
  width: 100%;
  font-size: 18px;
}
.container .main .player {
  width: 100%;
  overflow: hidden;
}
.container .main .player .player_html5 {
  width: 100%;
}
